Spark Kit: Price Calculator

Sell products priced by dimensions, not fixed variants. Spark Kit adds a price calculator to your product pages: shoppers enter width, height, or length, see a live price, and add the exact amount to cart, so checkout always matches. Built for custom size and cut to size orders, made to measure blinds and curtains, fabric by the yard or meter, and flooring, tile, and wallpaper priced per square foot. Describe your product to get a calculator built for you, or write your own price formula.